XnView Software

When using the spin buttons for Gamma correction in dialog "Image > Adjust > Brightness/Contrast/Gamma/Balance", the up spin button gets stuck at certain values.

To reproduce:

1.) Open dialog "Image > Adjust > Brightness/Contrast/Gamma/Balance"
2.) Set Gamma correction to 0.1
3.) Use short single clicks on ^ spin button to increase gamma value.
--> The value will increas 0.1-wise but will get stuck at 0.29. If you do get over 0.29, the same will happen with 0.57.

helmut

• Hi !

…--> The value will increas 0.1-wise but will get stuck at 0.29. …

• Confirmed !

…If you do get over 0.29, the same will happen with 0.57. …

• Confirmed too ! Let's notice also:
1. To get rid of the locking @ 0.29¦0.57, we ought use the slider, it works.
2. Whether you set 0.26, then use the [—>] key, sometimes it jumps directly to 0.30 !
- Then, it increases the value by 0.01 steps like expected…

G.
Claude
Clo